files_gevent.py

from gevent import monkey; monkey.patch_all()
from gevent.pywsgi import WSGIServer
import os.path

upload_dir = '/home/uploads/'

def application(environ, start_response):
    path = environ['PATH_INFO']
    if not os.path.isfile(upload_dir + path):
        start_response("404 Not Found", [('Content-type', 'text/plain')])
        return [b'Not Found']

    file = open(upload_dir + path)
    start_response('200 OK', [('Content-Type', 'image/jpeg')])
    return [file.read()]
    

if __name__ == '__main__':
    WSGIServer(('', 8080), application, log=None).serve_forever()